Base | Representation |
---|---|
bin | 10011001100000011… |
… | …11000010011101101 |
3 | 222120221110202101120 |
4 | 21212001320103231 |
5 | 132044214002110 |
6 | 4422121131153 |
7 | 513200014500 |
oct | 114601702355 |
9 | 28527422346 |
10 | 10301703405 |
11 | 4407052274 |
12 | 1bb6029ab9 |
13 | c823636b6 |
14 | 6da25b137 |
15 | 404606870 |
hex | 2660784ed |
10301703405 has 48 divisors (see below), whose sum is σ = 19243382400. Its totient is φ = 4692256128.
The previous prime is 10301703383. The next prime is 10301703407. The reversal of 10301703405 is 50430710301.
It is not a de Polignac number, because 10301703405 - 28 = 10301703149 is a prime.
It is a super-2 number, since 2×103017034052 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10301703407) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 178296 + ... + 228894.
It is an arithmetic number, because the mean of its divisors is an integer number (400903800).
Almost surely, 210301703405 is an apocalyptic number.
10301703405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10301703405 is a deficient number, since it is larger than the sum of its proper divisors (8941678995).
10301703405 is a wasteful number, since it uses less digits than its factorization.
10301703405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50898 (or 50891 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 24.
The spelling of 10301703405 in words is "ten billion, three hundred one million, seven hundred three thousand, four hundred five".
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